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All Journal Nusantara Science and Technology Proceedings Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Batara Wisnu : Indonesian Journal of Community Services
Safira Rizka Lestari
Universitas Pembangunan Nasional “Veteran” Jawa Timur
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Other

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EDUKASI MANAJEMEN STRES SAAT BELAJAR KEPADA PESERTA DIDIK SMP N 36 SURABAYA DAN SMA N 10 SURABAYA DALAM MENGHADAPI PEMBELAJARAN JARAK JAUH DAN PASCA PANDEMI COVID-19 Safira Rizka Lestari; Ramadhani Mahendra Kusuma; Mitha Anggisna Angreini; Haryo Sulistiyantoro; Yudi Nur Supriadi
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 2 No. 2 (2022): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jub.v2i2.80

Abstract

The effort to stop the spread of the Covid-19 virus in the education sector is to implement the Distance Learning system so that the teaching and learning process is carried out online. As the rate of spread of the Covid-19 virus decreases, offline learning or Face-to-face Learning is now starting to be implemented again. The city of Surabaya is one of the regions in Indonesia that has made the transition from online to offline learning. Based on a preliminary survey conducted among students of SMP N 36 Surabaya and SMA N 10 Surabaya, there are several obstacles faced during online and offline learning including the inability of students to manage stress so that learning time is inefficient. Therefore, stress management education activities were carried out while studying for students at SMP N 36 Surabaya and SMA N 10 Surabaya in Facing Distance Learning and Post-Covid-19 Pandemic. This activity was attended by 33 students of SMP N 36 Surabaya and 28 students of SMA N 10 Surabaya. The activity is carried out in several stages, namely, the preparation stage, the implementation stage, and the evaluation stage. Based on the service activities that have been carried out, all students from SMP N 36 Surabaya and SMA N 10 Surabaya participated in stress management education activities while studying until the end of the activity. Students from both schools were able to recognize or identify the symptoms of stress shown by the results of a simple questionnaire
Pemanfaatan Limbah Rumah Tangga Untuk Pembuatan Pupuk Organik Cair di Desa Panjunan Sukodono Sidoarjo Haidar Fari Aditya; Noni Rahmadhini; Ramadhani Mahendra Kusuma; Fitri Wijayanti; Safira Rizka Lestari
Batara Wisnu : Indonesian Journal of Community Services Vol. 2 No. 3 (2022): Batara Wisnu | September - Desember 2022
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v2i3.134

Abstract

The volume of waste or residual materials arising from human fulfillment increases annually in line with the growth of the human population. The potential of household units to manage organic waste has the potential to minimize food waste and other forms of organic waste. Utilizing organic waste as a raw material for composting is an option for handling organic waste from households. This community service project aims to demonstrate to the community how to make liquid organic fertilizer and raise public awareness of the advantages of managing household waste. Training combined with direct demonstrations via interactive learning covering household waste sorting and composting techniques was performed. This event was attended by 25 community household representatives from Panjunan Village, Sukodono, Sidoarjo. The demonstration method that was used was thought to be effective because the community was interested and came up with new ways to use empty land as a follow-up after creating liquid organic fertilizer on its own
Natural Ingredients of Beans as Growth Medium and Propagation of Endophytic Bacteria from Lowland Eggplant Arika Purnawati; Safira Rizka Lestari; Iis Purnamawati
Nusantara Science and Technology Proceedings 7st International Seminar of Research Month 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3308

Abstract

Endophytic bacteria are defined as a group of microbes that live in plant tissues that do not cause disease and are mutually related to the host plant, can be isolated from all parts of the plant were roots, stems, leaves, and seeds. Endophytic bacteria have the potential to produce natural products for agriculture, increase plant growth, and support the sustainable development of agriculture. The growth of endophytic bacteria in vitro generally uses a medium that contains nutrients including macronutrients, namely elements (C, H, O, and N), micronutrients, namely non-metallic elements (S and P), metallic elements (Ca, Zn, Na, K, Cu). , Mn, Mg, and Fe), vitamins, water, and energy. To meet these growth requirements, currently the growth and propagation of endophytic bacteria generally still use synthetic media which are expensive and in the field, mainly by farmers, are not easy to obtain. The study aimed to obtain an alternative medium made from beans for the growth and propagation of endophytic bacteria from lowland eggplants. The types of beans were soybeans, green beans, red beans, cowpeas, peanuts, and Nutrient Agar (NA) as control. Inoculation into the medium was done using the spread plate technique. This technique is preceded by a dilution and at dilution of 10-7 was taken 0.1 ml then to be spread on the growing medium. Observations were growing and colony counting was done 24 hours after inoculation. The results were: (1) endophytic bacteria from lowland eggplant can grow well on all mediums with the best growth on NA medium, (2) all media can be used as the propagation of endophytic bacteria from lowland eggplant plants, (3) the assumed of the growth curve is logarithmic with 4 phases were lag phase, exponential phase, stationer phase, death phase.
PENERAPAN SISTEM PERTANIAN ORGANIK PADA KOMODITAS DALAM MENGHADAPI LAHAN KRITIS DI KELOMPOK TANI SUMBER MAKMUR ABADI PASURUAN JAWA TIMUR Haidar Fari Aditya; Fitri Wijayanti; Ramadhani Mahendra Kusuma; Safira Rizka Lestari; Puji Lestari Tarigan; Wiga Fikri Destianisma; Yudi Nur Supriadi
Batara Wisnu : Indonesian Journal of Community Services Vol. 3 No. 2 (2023): Batara Wisnu | Mei - Agustus 2023
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v3i2.181

Abstract

From the conservation standpoint, critical land is land that can no longer function to operate the water system, soil resources, and biodiversity that lives on the land. Critical land exhibits signs indications of environmental degradation as a result of numerous sorts of improper land resource utilization. The impact of critical land results in a decrease in the function of conservation, production function, and socio-economic life of the community. The Sumadi Farmer Group encountered hurdles downstream (marketing) and upstream (cultivation) due to limited land use and lack of human resources who understood plant conservation systems. Therefore, this community service aims to preserve critical land with biological conservation methods by improving soil quality, cultivating healthy plants, and controlling pests and diseases using vegetable pesticides. The activity began with the observation of agroforestry planting land, then socialization and presentation of material by the team of lecturers, followed by demonstrations on the land, and ended with an evaluation. Empowered with an understanding of cultivation techniques and restorative plant care, the Sumadi farmer group is passionate about developing an organic farming system to overcome land issues
Co-Authors Arika Purnawati Fitri Wijayanti Haidar Fari Aditya Haidar Fari Aditya Haryo Sulistiyantoro Iis Purnamawati Mitha Anggisna Angreini Noni Rahmadhini Ramadhani Mahendra Kusuma Tarigan, Puji Lestari Wiga Fikri Destianisma YUDI NUR SUPRIADI